RT Journal Article SR Electronic T1 Passive Trading JF The Journal of Portfolio Management FD Institutional Investor Journals SP 25 OP 28 DO 10.3905/jpm.1994.25 VO 20 IS 3 A1 Wayne H. Wagner A1 Evan Schulman YR 1994 UL https://pm-research.com/content/20/3/25.abstract AB